Knoxville Weather Forecast

    • 62
    • 84

    Becoming Sunny

    • 59
    • 83

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 67
    • 83

    Partly Sunny

    • 70
    • 87

    Partly Sunny

    • 69
    • 87

    Chance Rain Showers

Today 26 Aug Knox

Sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph, becoming west 10 to 15 Mph in the afternoon.

Tonight 26 Aug Knox

Clear. Lows in the lower 60s. Northwest Winds 5 to 10 Mph.

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Knoxville Temperature Statistics

August Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 23 August, 2026

    55 °F

  • Average August

    72.9 °F

  • Highest 10 August, 2026

    88.2 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.5 °F
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